Respuesta :

jesusm1

Answer:

  • Lets consider the rectangle
  • Area= l × w
  • Hence: 12 cm × 6 cm= 72 cm^2
  • I do quizzes and exams if your interested

rtwenefour

Step-by-step explanation:

a. area of rectangle=lxh

lxh

12x6

=72

b.area of triangle =1/2xbxh

1/2xbxh

1/2x3x6

=9

c.area of triangle =1/2xbxh

1/2xbxh

1/2x3x6

=9

d.a=l^2

=6x6

=36

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